up until the past week my roadrunner started up right away. I put electronic ignition in several years ago and that helped with it starting. Last week when I tried to back it out of the garage it wouldn't start. It turns over ok but it won't fire, I tried starter fluid to make sure it had fuel still nothing. I am thinking it has to be a a spark problem. I thought maybe it could be the eletronic control module (orange box). It put a new one ans still it doesn't fire up. any ideas ??